doc/manuals: set OSMO_REPOSITORY

Fix uploading manuals to the wrong directory.

Related: OS#5902
Change-Id: I9a84ac72180eeaaad64d923b29541f6ed9828b4e

doc/manuals/Makefile

@@ -7,4 +7,5 @@ include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.asciidoc.inc
 icE1usb-usermanual.pdf: chapters/icE1usb/*.adoc
 e1-tracer-usermanual.pdf: chapters/e1-tracer/*.adoc
 
+OSMO_REPOSITORY = osmo-e1-hardware
 include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.common.inc